Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/14/2020
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/15/2020 07:15:38 -68.88,-109.64 134.56 06/15/2020 07:16:12 -68.88,-109.65 134.57 0.52 34
2 06/15/2020 08:06:22 68.77, 57.82 45.33 06/15/2020 08:05:39 68.77, 57.86 45.33 1.82 43
3 06/17/2020 23:32:02 -68.91, 6.23 134.61 06/17/2020 23:32:41 -68.90, 6.25 134.62 1.28 39
4 06/18/2020 00:22:45 68.75, 173.75 45.23 06/18/2020 00:22:09 68.73, 173.69 45.21 3.39 36
5 06/20/2020 15:48:24 -68.88, 122.17 134.66 06/20/2020 15:49:09 -68.91, 122.15 134.64 3.28 45
6 06/20/2020 16:39:08 68.79, -70.39 45.24 06/20/2020 16:38:36 68.80, -70.35 45.25 1.84 32
7 06/23/2020 08:04:48 -68.92,-121.96 134.61 06/23/2020 08:05:38 -68.92,-121.96 134.60 0.86 50
8 06/23/2020 08:55:31 68.78, 45.54 45.25 06/23/2020 08:55:05 68.81, 45.54 45.28 3.40 26
9 06/23/2020 09:45:57 -67.84,-145.94 135.69 06/23/2020 09:44:49 -67.93,-147.89 135.59 82.30 68
10 06/26/2020 00:21:12 -68.95, -6.10 134.50 06/26/2020 00:22:07 -68.93, -6.07 134.52 2.46 55
11 06/26/2020 01:11:55 68.82, 161.40 45.37 06/26/2020 01:11:34 68.81, 161.43 45.36 1.39 21
12 06/26/2020 02:02:24 -68.04, -30.27 135.42 06/26/2020 02:01:15 -68.10, -31.80 135.34 64.04 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 6/14/2020
SNOs_Map_FY3D_TERRA_20200614.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 06/14/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service